TREA

Yukio Mizuta

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable resistor and switch
    • Patent number 4,725,809
    • Issue date Feb 16, 1988
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho Seisakusho
    • Yukio Mizuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device equipped variable resistor
    • Patent number 4,725,808
    • Issue date Feb 16, 1988
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yukio Mizuta
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Switching device having lock plate
    • Patent number 4,720,608
    • Issue date Jan 19, 1988
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yukio Mizuta
    • H01 - BASIC ELECTRIC ELEMENTS